NEET Solved Paper 2019 Question 3

Question: DNA precipitation out of a mixture of bimolecules can be achieved by treatment with: [NEET 5-5-2019]

Options:

A) Methanol at room temperature

B) Chilled chloroform

C) Isopropanol

D) Chilled ethanol

Show Answer

Answer:

Correct Answer: D

Solution:

  • Chilled ethanol is used for DNA precipitation out of a mixture of biomolecules. Process is called spooling